Sunspot Marks The Start Of New Solar Cycle
Sunspot marks the start of new solar cycle
According to Emily Baldwin, posted on March 4th, 2008 the new year welcomed the beginning of a new solar cycle, with the first sunspot of Cycle 24 observed on January 4th. The prior solar cycle, Cycle 23, has been winding down for several years, with hardly any sunspot movement at all. Cycle 24 has been slow getting on track compared to the average over the last few cycles. Just before the end of 2007, a modest patch of magnetism was spotted on the Sun's eastern limb, although no sunspot was accompanying it at this time. New solar cycles always begin with a high-latitude, reversed polarity sunspot. High latitude refers to the Sun's grid of latitude and longitude. However, Solar Cycle 23 has not yet ended, and it may run simultaneously with the new cycle for up to a year while sunspots from the old cycle become less frequent.
Sunspots become visible in couples and are examined as darker, cooler areas on the Sun's surface. They are formed......
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Sunspot Marks The Start Of New Solar Cycle
Sunspot marks the start of new solar cycle. ... Works Cited Sunspot marks the start of
a new solar cycle. Emily Baldwin. www.astronomynow.com. March 10, 2008.
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